Dr. Katherine Thyssen, DO
Not yet claimedGeriatrician, Internal medicine doctor · Physician (DO)
Reno, NV
Dr. Katherine Thyssen is an osteopathic physician in Reno who practices geriatric and internal medicine with Renown Health. She cares for older adults at a senior care clinic on Del Monte Lane.
About Dr. Katherine Thyssen, DO
Updated Sep 20, 2026 · next review Dec 19, 2026Dr. Katherine Thyssen is an osteopathic physician (DO) who practices geriatric medicine and internal medicine in Reno, Nevada. She is part of Renown Medical Group and sees patients at 740 Del Monte Ln, Suite 3. Records also show her under a prior name, Katherine Tribulato.
She earned her medical degree from Rocky Vista University College of Osteopathic Medicine in 2014. Her Renown profile also lists training entries with Mayo Clinic College of Medicine and Science and MercyOne Des Moines Medical Center. Her professional profile lists board certification in internal medicine and geriatric medicine through the American Board of Internal Medicine. Her Nevada license number is DO2531, and her main specialty code is Geriatric Medicine (Internal Medicine). She is affiliated with Renown Regional Medical Center and Renown South Meadows Medical Center and is enrolled in Medicare.
Dr. Thyssen has very little public presence beyond clinical directory listings. Searches found no social media accounts, no published research, no society leadership roles, no news coverage, and no public statements about vaccines, supplements, or alternative medicine. She appears to work as a practicing, patient-facing doctor rather than a public commentator.
In CMS Open Payments data for 2021 through 2025, she has $0 in payments from drug or device companies across 0 records. Industry payments are common and legal; here, none were reported.
- Geriatrics at Renown Health
- Listed as a member of Renown Medical Group in Internal Medicine – Geriatric Medicine at 740 Del Monte Ln, Suite 3, Reno, NV. renown.org
- Board certifications listed
- Her professional profile lists American Board of Internal Medicine certification in Internal Medicine and in Geriatric Medicine, plus National Board of Physicians and Surgeons certifications. doximity.com
- Medical school and year
- Graduated from Rocky Vista University College of Osteopathic Medicine, Class of 2014. doximity.com
- Nevada license and specialty
- NPI record shows Nevada license DO2531 and a primary taxonomy of Geriatric Medicine (Internal Medicine); the NPI was assigned in July 2014 and last updated May 2024. opennpi.com
- Hospital affiliations
- CMS data lists affiliations with Renown Regional Medical Center and Renown South Meadows Medical Center. npiprofile.com
- No industry payments reported
- CMS Open Payments shows $0 in reported payments from drug and device companies for 2021 through 2025, across 0 records. openpaymentsdata.cms.gov
- Patient ratings on employer site
- Renown's profile shows an average rating of 4.9 from roughly 2,494 ratings. Review scores are not a verified credential. renown.org
Worth knowing
- Two directory sites carry details that conflict with her employer and federal records. WebMD lists her credential as "MD" and shows a Nevada license as expired in 2025, while primary sources list her as a DO with an active Renown listing. doctor.webmd.com
- CareDash lists a Minnesota license (61802) and employment at "Renown Health Urgent Care and Mayo Clinic," which does not match the Nevada license DO2531 in the federal NPI record and appears to be a data error. caredash.com
- No license discipline, malpractice judgment, or criminal record surfaced in public searches, but a direct license-verification lookup with the Nevada State Board of Osteopathic Medicine was not completed. This should be read as "nothing found," not as a verified clean record. bom.nv.gov
- No published research, guideline committee roles, society leadership positions, or awards were found in searches. doximity.com
Industry payments (CMS Open Payments)
Open the CMS recordFederal law requires drug and device companies to report what they pay clinicians: meals, travel, speaking, consulting, and research. Payments are common and legal; the point is that you can see them.
No general payments reported for this NPI from 2021 through 2025.
Sources: renown.org · doximity.com · opennpi.com · npiprofile.com · medicarelist.com · doctor.webmd.com · caredash.com · bom.nv.gov. Something wrong or out of date? Tell us and we will correct it.
Summary prepared with AI assistance from the public sources linked above, reviewed every three months. It is not a review, a rating, or an endorsement.
Practice location
Renown Health – Senior Care Plus, 740 Del Monte Ln Ste 3
740 Del Monte Ln Ste 3
Reno, NV 89511
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